Inventor
YOU CHANGCHENG
US30 patents
⚠️ This page may combine multiple inventors who share the name “YOU CHANGCHENG”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
480 BIOMEDICAL INC
10 patentsUS9737647B2Aug 22, 2017
Drug-eluting medical implants
480 BIOMEDICAL INC4 citations84
US10232082B2Mar 19, 2019
Implantable scaffolds for treatment of sinusitis
480 BIOMEDICAL INC6 citations83
US8992601B2Mar 31, 2015
Medical implants
480 BIOMEDICAL INC12 citations83
US9265633B2Feb 23, 2016
Drug-eluting medical implants
480 BIOMEDICAL INC7 citations82
US8888840B2Nov 18, 2014
Drug eluting medical implant
480 BIOMEDICAL INC7 citations81
US10219894B2Mar 5, 2019
Implantable scaffolds for treatment of sinusitis
480 BIOMEDICAL INC2 citations72
US10201639B2Feb 12, 2019
Drug-eluting medical implants
480 BIOMEDICAL INC4 citations72
US10278812B2May 7, 2019
Implantable scaffolds and methods for treatment of sinusitis
480 BIOMEDICAL INC2 citations71
US9155638B2Oct 13, 2015
Drug eluting medical implant
480 BIOMEDICAL INC2 citations62
US10568994B2Feb 25, 2020
Drug-eluting medical implants
480 BIOMEDICAL INC0 citations52
ARSENAL MEDICAL INC
7 patentsUS10307515B2Jun 4, 2019
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC5 citations83
US11944724B2Apr 2, 2024
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC2 citations72
US12544491B2Feb 10, 2026
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC0 citations62
US11246964B2Feb 15, 2022
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC0 citations62
US10980920B2Apr 20, 2021
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC0 citations62
US11786642B2Oct 17, 2023
In situ forming hemostatic form implants
ARSENAL MEDICAL INC0 citations61
US10765781B2Sep 8, 2020
In situ forming hemostatic foam implants
ARSENAL MEDICAL INC0 citations51
LYRA THERAPEUTICS INC
6 patentsUS11654213B2May 23, 2023
Implantable scaffolds for treatment of sinusitis and method of reducing inflammation
LYRA THERAPEUTICS INC1 citations72
US10864298B2Dec 15, 2020
Implantable scaffolds for treatment of sinusitis
LYRA THERAPEUTICS INC1 citations72
US10806568B2Oct 20, 2020
Implantable scaffolds for treatment of sinusitus
LYRA THERAPEUTICS INC2 citations72
US12564659B2Mar 3, 2026
Implantable scaffolds for treatment of sinusitis
LYRA THERAPEUTICS INC0 citations62
US12064339B2Aug 20, 2024
Implantable scaffolds for treatment methods of sinusitus
LYRA THERAPEUTICS INC0 citations62
US12036337B2Jul 16, 2024
Implantable scaffolds for treatment of sinusitis
LYRA THERAPEUTICS INC0 citations62